Fiberglass Duplex

CATALOG INDEX.....HOME .....ABOUT TEW&C .....
SALES REPS .....COLOR CODE CHART .....CORPORATE HQ.....OVERVIEW

• Heat Treatment • Temperature Sensors • Steel and Aluminum ...Industry • Plastic Processing ...Equipment • Furnace Surveys • Testing

• Reduced Itch TuffbondTM
...Impregnation on Singles
• Stabilized Type K &
...Type E Conductors
• Fused PTFE Tape Moisture
...Barrier
• Double Glass Braid Insulation
• Twisted/Shielded Pair
• Metal Coverings
• Tighter Than Special Limit
...Accuracy Tolerances
• Special Color Codes
• Calibration Test Reports

• Continuous use up to
...950F (510C)
• Single Exposure up to
...1200F (650C)
• Good Moisture, Chemical
...and Abrasion Resistance
• High Temperature Stability

Conductors:

Insulation:

Construction:

Jacket:

Operating Temperature:

Limits of Error:

Color Code:

Solid or stranded thermocouple wire per
ASTM E230 & ANSI MC96.1

Braided fiberglass with high
temperature impregnation*
(24 to 30 AWG Served Glass)

Parallel conductors

Braided fiberglass with high
temperature impregnation*

+950F (+510C) continuous
+1200F (+650C) single exposure

Conforms to ASTM E230, IEC 584
and ANSI MC 96.1

Conforms to ASTM E230 and ANSI MC
96.1 (International Color Codes Available)

*Impregnation maintained to +400F (+200C)

Conductor Size

Insulation Thickness

Jacket Thickness

Outer Diameter

Net Weight

AWG
14
16
16F*
18
20
20F*
22
24
24F*
26
28
30

(MM)
(1.63)
(1.29)
(1.47)
(1.02)
(0.81)
(0.97)
(0.64)
(0.51)
(0.61)
(0.41)
(0.32)
(0.25)

inches
.007
.007
.007
.007
.006
.006
.006
.006
.006
.004
.004
.004

(MM)
(.18)
(.18)
(.18)
(.18)
(.15)
(.15)
(.15)
(.15)
(.15)
(.11)
(.11)
(.11)

inches
.010
.010
.010
.010
.006
.006
.006
.006
.006
.006
.006
.006

(MM)
(.25)
(.25)
(.25)
(.25)
(.15)
(.15)
(.15)
(.15)
(.15)
(.15)
(.15)
(.15)

inches
.100 x .180
.085 x .150
.094 x .168
.070 x .124
.056 x .100
.060 x .108
.049 x .086
.040 x .068
.048 x .084
.036 x .060
.033 x .054
.030 x .048

(MM)
(2.5 x 4.6)
(2.2 x 3.8)
(2.4 x 4.3)
(1.8 x 3.2)
(1.4 x 2.5)
(1.5 x 2.7)
(1.2 x 2.2)
(1.0 x 1.7)
(1.2 x 2.1)
(0.9 x 1.5)
(0.8 x 1.4)
(0.8 x 1.2)

LB/MF
29
20
22
13
7.7
8.3
5.4
3.2
3.4
2.2
1.7
1.3

(KG/KM)
(43)
(30)
(33)
(19)
(11)
(12)
(8.0)
(4.8)
(5.1)
(3.3)
(2.5)
(1.9)

MANY ITEMS AVAILABLE FROM STOCK WITHIN 24 HOURS
The products referenced above represent the most popular constructions. Other constructions can be manufactured
to meet individual specification and application requirements. Contact factory for additional information.

Table 1
Initial Calibration Tolerances Per ASTM E230 and ANSI MC96.1

Tolerance-Reference Junction 32F (0C)

Thermocouple Type	Temperature Range F (C)	Grade Designation	Standard Grade Limits F (C) whichever is greater	Grade Designation	Special Grade Limits F (C) whichever is greater
Thermocouple Wire T J E K or N T* E* K* Extension Wire TX JX EX KX or NX RX or SX BX BX	32 (0) to 700 (370) 32 (0) to 1400 (760) 32 (0) to 1600 (870) 32 (0) to 2300 (1260) -328 (-200) to 32 (0) -328 (-200) to 32 (0) -328 (-200) to 32 (0) 32 (0) to 212 (100) 32 (0) to 400 (200) 32 (0) to 400 (200) 32 (0) to 400 (200) 32 (0) to 400 (200) 32 (0) to 212 (100) 32 (0) to 400 (200)	T J E K or N T E K TX JX EX KX or NX RX or SX BX* BX ALLOY*	±1.8 (1) or ±0.75% ±4 (2.2) or ±0.75% ±3.1 (1.7) or ±0.50% ±4 (2.2) or ±0.75% ±1.8 (1) or ±1.5% ±3.1 (1.7) or ±1% ±4 (2.2) or ±2% ±1.8 (1) ±4 (2.2) ±3.1 (1.7) ±4 (2.2) ±9 (5) ±7.6 (4.2) ±6.7 (3.7)	TT JJ EE KK or NN TT EE KK TTX JJX EEX KKX or NNX	±0.9 (0.5) or 0.4% ±2 (1.1) or 0.4% ±1.8 (1) or 0.4% ±2 (1.1) or 0.4% ±0.9 (0.5) or 0.8% ±1.8 (1) or 0.5% ** ±0.9 (0.5) ±2 (1.1) ±1.8 (1) ±2 (1.1)

*

**
***

Thermocouple material is normally supplied to meet tolerances above 0C (32F). If material is required to meet
tolerances below 0C (32F), the purchase order must so state. Special selection of material is required.
Suggested initial calibration tolerance. Requirements should be discussed between purchaser and supplier.
Copper vs. copper can be used as an extension for Type B thermocouples if the transition is below 100C (212F).
Above 100C (212F), PCLW30-6 alloy should be used as the positive extension wire.

BACK...CATALOG INDEX...HOME...ABOUT TEW&C...
SALES REPS...COLOR CHART...CORPORATE HQ ...NEXT.....OVERVIEW